Hi folks, dont laugh please, as the title says, does anyone here use engine dressing if not on your cruisers (trucks too tough for that right?) but on your other vehicles? If so what do you use? I have a friend who finishes up every engine wash with a spray of WD-40. His engine always looks lovely but then again I wonder what the long term effects of this are on hoses and belts and such. Also I wonder what the chances of combustion are when WD-40 is covering everything? Thanks again! 
